11990430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 32774544

約数和(自身を除く): 20784114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 131, 135, 162, 226, 262, 270, 339, 393, 405, 565, 655, 678, 786, 810, 1017, 1130, 1179, 1310, 1695, 1965, 2034, 2358, 3051, 3390, 3537, 3930, 5085, 5895, 6102, 7074, 9153, 10170, 10611, 11790, 14803, 15255, 17685, 18306, 21222, 29606, 30510, 35370, 44409, 45765, 53055, 74015, 88818, 91530, 106110, 133227, 148030, 222045, 266454, 399681, 444090, 666135, 799362, 1199043, 1332270, 1998405, 2398086, 3996810, 5995215, 11990430]

約数ペア:

[(1, 11990430), (2, 5995215), (3, 3996810), (5, 2398086), (6, 1998405), (9, 1332270), (10, 1199043), (15, 799362), (18, 666135), (27, 444090), (30, 399681), (45, 266454), (54, 222045), (81, 148030), (90, 133227), (113, 106110), (131, 91530), (135, 88818), (162, 74015), (226, 53055), (262, 45765), (270, 44409), (339, 35370), (393, 30510), (405, 29606), (565, 21222), (655, 18306), (678, 17685), (786, 15255), (810, 14803), (1017, 11790), (1130, 10611), (1179, 10170), (1310, 9153), (1695, 7074), (1965, 6102), (2034, 5895), (2358, 5085), (3051, 3930), (3390, 3537)]